#include "widget.h"
#include "ui_widget.h"
#include <QPushButton>

Widget::Widget(QWidget *parent)
    : QWidget(parent)
    , ui(new Ui::Widget)
{
    ui->setupUi(this);
    QPushButton* button=new QPushButton(this);
    button->setGeometry(0,0,100,100);
    button->setText("按钮");
    button->setStyleSheet("#button {border:5px solid red; margin: 20px;}");
}

Widget::~Widget()
{
    delete ui;
}

